The Punnett square shows a text cross of mice that are heterozygous for both traits. What will their offspring be? Fill in the white boxes of the Punnett square with all possible offspring genotypes. A male mouse that is heterozygous for both genes (BbEe) A female mouse that is heterozygous for both genes (BbEe) Punnett Square BE Be bE be BE BBEE Be BBee bE bbEE be bbee

Hi!! I would place the characteristic 'terrestrial during all life stages' at point 3. This is because the stages preceding point three develop from the fully aquatic perch to the amphibious frog. The stages after point three are already fully terrestrial. Therefore, the ancestor at point 3 must be fully terrestrial or at least terrestrial for the majority of the time.

Hope it helps please MARK brainliest!!!